CODEWITHSUNDEEP
ibm-mq
Suganthan Raj
Suganthan Raj

Reputation: 2424

How to restore clustered queue to its pre-cluster state in IBM MQ using linux?

` I need to restore clustered queues to its pre-cluster state which was previously removed from cluster. Is there any option to restore those removed queue to its cluster state. Thanks in advance

Upvotes: 1

Views: 81

Answers (1)

JoshMc
JoshMc

Reputation: 10662

You can restore queues to the cluster that were previously part of the cluster using a backup created with the dmpmqcfg program prior to removing the queues from the cluster. This backup is only as current as of the date of your backup.

This command will output all queues:

dmpmqcfg -m <QMGR> -n TEST.QUEUE -t queue -a -x all -o 1line

This command will output only queues that have either CLUSTER or CLUSNL set to any value:

dmpmqcfg -m <QMGR> -t queue -a -z all -o 1line | grep "^DEFINE" | egrep -v "CLUSNL\(' '\) CLUSTER\(' '\)|^DEFINE QMODEL"

Running the commands generated prior to removing the queue(s) from the cluster would put them back into the cluster.

Note that this assumes that if you are using CLUSNL that you did not delete the NAMELIST

Upvotes: 1

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